From 54e39a0da914d9253c74e480cc4b785d12aad014 Mon Sep 17 00:00:00 2001 From: Laurent Charignon Date: Sun, 31 Jan 2016 18:28:35 -0800 Subject: bookmarks: add test --- tests/ranger/container/test_bookmarks.py | 52 ++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 tests/ranger/container/test_bookmarks.py diff --git a/tests/ranger/container/test_bookmarks.py b/tests/ranger/container/test_bookmarks.py new file mode 100644 index 00000000..46c615c6 --- /dev/null +++ b/tests/ranger/container/test_bookmarks.py @@ -0,0 +1,52 @@ +import os +import time +import pytest + +from ranger.container.bookmarks import Bookmarks + +def testbookmarks(tmpdir): + # Bookmarks point to directory location and allow fast access to + # 'favorite' directories. They are persisted to a bookmark file, plain text. + bookmarkfile = tmpdir.join("bookmarkfile") + bmstore = Bookmarks(str(bookmarkfile)) + + # loading an empty bookmark file doesnot crash + bmstore.load() + + # One can add / remove and check existing of bookmark + bmstore["h"] = "world" + assert "h" in bmstore + del bmstore["h"] + + # Only one letter/digit bookmarks are valid, adding something else fails + # silently + bmstore["hello"] = "world" + assert "hello" not in bmstore + + # The default bookmark is ', remember allows to set it + bmstore.remember("the milk") + assert bmstore["'"] == "the milk" + + # We can persist bookmarks to disk and restore them from disk + bmstore.save() + secondstore = Bookmarks(str(bookmarkfile)) + secondstore.load() + assert "'" in secondstore + assert secondstore["'"] == "the milk" + + # We don't uneccesary update when the file on disk does not change + origupdate = secondstore.update + class OutOfDateException(Exception): + pass + def crash(): + raise OutOfDateException("Don't access me") + secondstore.update = crash + secondstore.update_if_outdated() + + # If the modification time change, we try to read the file + newtime = time.time() - 5 + os.utime(str(bookmarkfile), (newtime, newtime)) + with pytest.raises(OutOfDateException): + secondstore.update_if_outdated() + secondstore.update = origupdate + secondstore.update_if_outdated() -- cgit 1.4.1-2-gfad0